@article{oai:nifs-repository.repo.nii.ac.jp:00010775, author = {NAKANISHI, Hideya and Ohsuna, Masaki and Ito, Tatsuki and NONOMURA, Miki and Imazu, Setsuo and EMOTO, Masahiko and IWATA, Chie and YOSHIDA, Masanobu and Yokota, Mitsuhiro and MAENO, Hiroya and Aoyagi, Miwa and Ogawa, Hideki and Nakamura, Osamu and Morita, Yoshitaka and INOUE, Tomoyuki and WATANABE, Kiyomasa}, journal = {Fusion Engineering and Design}, month = {Jul}, note = {0000-0001-6388-4489, Upon beginning the LHD deuterium experiment, the opportunity for maintenance work in the torus hall will be conspicuously reduced such that all instruments must be controlled remotely. The LHD data acquisition (DAQ) and archiving system have been using about 110 DAQ front-end, and the DAQ central control and monitor system has been implemented for their remote management. This system is based on the “multi-agent” model whose communication protocol has been unified. Since DAQ front-end electronics would suffer from the “single-event effect” (SEE) of D-D neutrons, software-based remote operation might become ineffective, and then securely intercepting or recycling the electrical power of the device would be indispensable for recovering from a non-responding fault condition. In this study, a centralized control and monitor system has been developed for a number of power distribution units (PDUs). This system adopts the plug-in structure in which the plug-in modules can absorb the differences among the commercial products of numerous vendors. The combination of the above-mentioned functionalities has led to realizing the flexible and highly reliable remote control infrastructure for the plasma diagnostics and the device management in LHD.}, pages = {778--782}, title = {Remote device control and monitor system for the LHD deuterium experiments}, volume = {112}, year = {2016} }